Dispersion Engineered All Normal Diffused Silicon Nitride Waveguide for Optical Frequency Comb Generation

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dc.contributor.authorFaisal;, Mohammed
dc.contributor.authorKarim;, M R
dc.contributor.authorRahman;, BMA
dc.contributor.authorGhosh, Sampad
dc.date.accessioned2025-11-15T12:47:06Z
dc.date.available2025-11-15T12:47:06Z
dc.date.issued2024-12-25
dc.descriptionConference paper
dc.description.abstractAn Optical Frequency Comb has been numerically generated using a Silicon Nitride Waveguide. Geometrical parameters have been optimized for all normal dispersion profiles. Using a dual-wavelength pump around 1.55 μm in the all-dispersion 0.04 m long waveguide, a frequency comb spanning 88 nm with 10 dB bandwidth is obtained. As far as we know, this is the first instance such broadband frequency comb is reported in a channel waveguide generated in a single stage with small geometrical dimensions. This optical comb can be used in the advancement of optical atomic clocks, optical rulers, wavelength division multiplexing, and others
dc.identifier.otherhttp://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/15589
dc.identifier.urihttp://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/15589
dc.language.isoen_US
dc.publisherScopus
dc.sourceDIU Institutional Repository
dc.subjectOptical harmonic generation
dc.subjectOptical pumping ,
dc.subjectAtom optics ,
dc.subjectSilicon nitride , ultiplexing
dc.subjectGeometrical optics ,
dc.subjectWavelength division
dc.titleDispersion Engineered All Normal Diffused Silicon Nitride Waveguide for Optical Frequency Comb Generation
dc.typeOther

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